SpaceX Super Heavy rocket gets supersonic wind tunnel test for NASA's Artemis moon missions (photos) 

 A 1.2% scale model of SpaceX's Starship Super Heavy rocket underwent NASA wind tunnel testing, during which high-speed forced air simulated varying flight conditions. 

https://cdn.mos.cms.futurecdn.net/MrRMo9LYd3dkRJm2gXcqMT.jpg

https://www.space.com/starship-super-heavy-wind-tunnel-tests nostr.fmt.wiz.biz